Led Strip Lights 44-Key IR Remote Control plus Controller Suitable for RGB 5050 Led Strip

APP name is "Lotus Lantern", please search for and install the application in Google play and Apple store or via the QR code on the manual/controller Step 1: Download" Lotus Lantern "APP;  Step 2: Make sure your phone's Bluetooth open; Step 3: Then strip lights automatically connect to the APP.?failure? Please click the refresh button "O"? Note:  a.The working voltage of the lighting is 100-240V, please do not make the working voltage; of the lighting exceed the maximum allowable range;  b .Before connection, please make sure your Bluetooth is open that the devices can be searched. Please upgrade the APP regularly; c.Please do not exceed the length more than 32.8ft on each port connection? d.For APP instructions, please click the gear button in the upper right corner.